101203198446 has 64 divisors (see below), whose sum is σ = 232610918400. Its totient is φ = 28754320896.

The previous prime is 101203198429. The next prime is 101203198477. The reversal of 101203198446 is 644891302101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9444940 + ... + 9455648.

It is an arithmetic number, because the mean of its divisors is an integer number (3634545600).

Almost surely, 2^101203198446 is an apocalyptic number.

101203198446 is an abundant number, since it is smaller than the sum of its proper divisors (131407719954).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101203198446 is a wasteful number, since it uses less digits than its factorization.

101203198446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11953.

The product of its (nonzero) digits is 41472, while the sum is 39.

The spelling of 101203198446 in words is "one hundred one billion, two hundred three million, one hundred ninety-eight thousand, four hundred forty-six".